Similar to 無視可能函数

Electronic seal

End-to-end encryption

Onion routing

Substitution cipher

Key (cryptography)

Key derivation function

Cardan grille

Related-key attack

Key escrow

Known-plaintext attack

Strong RSA assumption

Truncated differential cryptanalysis

Clipper chip

Kleptography

Kerckhoffs's principle

Verifiable secret sharing

Preimage attack

Public-key cryptography

Public key certificate

Higher-order differential cryptanalysis

Code talker

Code (cryptography)

Side-channel attack

Differential cryptanalysis

Dictionary attack